title: An in vitro study of a microbubble contrast agent using a clinical ultrasound imaging system.
mesh_terms: D000162:Acoustics; D003287:Contrast Media / Q000494:pharmacology*; D005466:Fluorocarbons / Q000494:pharmacology*; D007091:Image Processing, Computer-Assisted; D011312:Pressure; D012542:Scattering, Radiation; D014465:Ultrasonics
chemical_list: D003287:Contrast Media; D005466:Fluorocarbons; C042852:perflutren